反应详情

Using the general procedure of Example 2, 57.5 grams (0.116 mol) of the product of Example 7 in 450 ml of isopropanol is oxidized using 5.6 ml (0.15 mol) of 70% aqueous hydrogen peroxide solution to give 21.5 grams (44% yield) of the above-named product as a white solid melting at 94°-96° C.